I donât like the look of my pterygium. If there is no recurrence, it is highly likely that within 6 months after the surgery, you will probably not be able to tell which eye has had surgery.
A methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms â CH 3. The group is often abbreviated Me.Such hydrocarbon groups occur in many organic compounds. It is a very stable group in most molecules. methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms â CH 3. The group is often abbreviated Me.
Thus the methyl group is methane minus one hydrogen, with the unspecified valency (hyphen or line) added. To name a group or substituent, simply delete the family suffix of an alkane (-ane) and replace it with the family name for a substituent or group (-yl).-H Bonds. The Simple Alkanes: The simplest alkane is methane, which contains one carbon atom. Its molecular formula is CH4. It has four equivalent C-H bonds, formed by the overlap of the four carbon sp3 hybrid orbitals with the 1s AO of four different hydrogen atoms.